157936272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253103}}^1$

素因数の和:253127

約数の個数: 40

約数和(自身を含む): 439388544

約数和(自身を除く): 281452272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 253103, 506206, 759309, 1012412, 1518618, 2024824, 3037236, 3290339, 4049648, 6074472, 6580678, 9871017, 12148944, 13161356, 19742034, 26322712, 39484068, 52645424, 78968136, 157936272]

約数ペア:

[(1, 157936272), (2, 78968136), (3, 52645424), (4, 39484068), (6, 26322712), (8, 19742034), (12, 13161356), (13, 12148944), (16, 9871017), (24, 6580678), (26, 6074472), (39, 4049648), (48, 3290339), (52, 3037236), (78, 2024824), (104, 1518618), (156, 1012412), (208, 759309), (312, 506206), (624, 253103)]